Many types of vital research require protection of communication and information provided confidentially by research participants. In Canada, apart from information collected under the Statistics Act, the only option is a common law balancing test that creates uncertainty insofar as law is made after the fact. This paper explores the option of statute-based protection from the outset. It examines two such protections that have been in place in the United States for decades—revealing their strengths and weaknesses and how they may be applied in the Canadian context.